Wix Retail POS Request: Creating Product SKUs and Barcodes

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Currently, it is not possible to create barcodes or SKUs automatically with Wix Retail POS. 
You can use third-party apps such as Barcode Man and Kodbar to automatically create barcodes. To get started, go to the Wix App Market.
We are always working to update and improve our products, and your feedback is greatly appreciated.
If this is a feature you would like to see in the future, please click Vote for this feature and we'll make sure to keep you updated.